I have a problem where i have a habit of making my ears crackle by moving them and my ears also crackle when i swallow and they pop alot i also have tinnitus but only in silence i can hear it how can i get rid if this habit and is it normal?

It is quite normal to make your ear drum crackle by different maneuvers just like moving a muscle. I don't think the tinnitus is related but there may be a wax buildup in the canal near the ear drum.A physician or ENT specialist can examine and advise you. Most cases of tinnitus are otherwise incurable in my experience. I know one physician who went all over the world trying (unsuccessfully)